Homocyclic Hydrocarbons

Q. The IUPAC name of neopentane is

1. 2-methylbutane
2. 2, 2-dimethylpropane
3. 2- methypropane
4. 2, 2-dimethylbutane

Q.

Write the IUPAC name of $\mathrm{HCHO}$.

Q.

Which of the following represents the correct IUPAC name for the compounds concerned? (a) 2, 2-Dimethylpentane or 2-Dimethylpentane (b) 2, 4, 7-Trimethyloctane or 2, 5, 7-Trimethyloctane (c) 2-Chloro-4-methylpentane or 4-Chloro-2-methylpentane (d) But-3-yn-1-ol or But-4-ol-1-yne

Q. The IUPAC name of $C{H}_{3}CH\left(OH\right)C{H}_{2}C{H}_{2}COOH$ is:

1. 4- Hydroxypentanoic acid
2. 1- Carboxybutan - 3 - ol
3. 1- Carboxybutan - 4 - ol
4. 4 - Carboxybutan - 2 - ol

Q. IUPAC name of $\text{m-cresol}$ is

1. 3- Methylphenol
2. 3-Chlorophenol
3. 3-hydroxytoluene
4. Benzene-1, 3-diol

Q. Give the IUPAC name of the following.

Q. The shape of $Xe{O}_2{F}_2$ molecule is

1. Tetrahedral
2. Square plannar
3. Trigonal bipyramidal
4. see-saw

Q. Which of the following is homocyclic?

1. 

2. 

3. 

4. 

Q.

What is the IUPAC name of the following compound?

1. Ethylcyclopropane

2. None of the above

3. 1-Cyclopropyl propane

4. 1-Cyclopropylethane

Q. write IUPAC name of salicylaldehyde

Q.

The IUPAC name of

1. 6-Ethyl-3, 3-dimethylcyclohex-1-ene

2. 3-Ethyl-6, 6-dimethylcyclohex-1-ene

3. both a and b are accepted

4. Neither a nor b

Q.

The IUPAC name of the compound is

1. Cyclopropane

2. Propane

3. Trimethylane

4. Triangulane

Q. Which of the following is homocyclic?

1. 

2. 

3. 

4. 

Q. The IUPAC name of given compound:

1. 1, 1-diethyl-2-dimethylpentane
2. 4, 4-dimethyl-5, 5-diethylpentane
3. 5, 5-diethyl-4, 4-dimethylpentane
4. 3-ethyl-4, 4 dimethylheptane

Q.

What is the IUPAC name of the following compound?

1. Ethylcyclopropane

2. 1-Cyclopropyl propane

3. 1-Cyclopropylethane

4. None of the above

Q.

The IUPAC name of

1. 6-Ethyl-3, 3-dimethylcyclohex-1-ene

2. 3-Ethyl-6, 6-dimethylcyclohex-1-ene

3. Both a and b are accepted

4. Neither a nor b